Spinach

scripts/entities/plants/DragAction.cs

@@ -0,0 +1,32 @@
+using Godot;
+
+namespace Newlon.Components.Plants;
+
+public partial class DragAction : Node
+{
+	[Signal] public delegate void DragBeginEventHandler();
+	[Signal] public delegate void DragEndEventHandler();
+	private bool dragging = false;
+
+	public override void _Ready()
+	{
+		GetParent<Area2D>().InputEvent += OnInputEvent;
+	}
+	public void OnInputEvent(Node viewport, InputEvent @event, long shape_index)
+	{
+		if (@event.IsActionPressed("primary_action"))
+		{
+			dragging = true;
+			EmitSignal(SignalName.DragBegin);
+		}
+	}
+	public override void _Input(InputEvent @event)
+	{
+		if (dragging && @event.IsActionReleased("primary_action"))
+		{
+			dragging = false;
+			EmitSignal(SignalName.DragEnd);
+		}
+	}
+
+}